@book{120968,
	author = {Wynar, Bohdan S. and Immroth, John Phillip,},
	title = {Introduction to cataloging and classification /},
	publisher = {Libraries Unlimited,},
	year = {1976.},
	series = {Library science text series},
	address = {Littleton, Colo. :},
	edition = {5th ed. /},
	note = {Includes index.}
}